Sapphire Radeon VII
vs
NVIDIA GeForce RTX 4090 Founders Edition


GPU comparison with benchmarks

The Sapphire Radeon VII is based on the AMD Radeon VII (GCN 5.1) and has 16 GB HBM2 graphics memory with a bandwidth of 1024 GB/s.

The NVIDIA GeForce RTX 4090 Founders Edition is based on the NVIDIA GeForce RTX 4090 (Ada Lovelace) and has 24 GB GDDR6X graphics memory with a bandwidth of 1008 GB/s.

GPU

The Sapphire Radeon VII has the Vega 20 XT graphics chip installed, which is based on the GCN 5.1 architecture.

The NVIDIA GeForce RTX 4090 Founders Edition is based on the graphics chip AD102-300-A1, which comes from the Ada Lovelace architecture.
Sapphire Radeon VII GPU NVIDIA GeForce RTX 4090 Founders Edition
AMD Radeon VII Based on NVIDIA GeForce RTX 4090
Vega 20 XT GPU Chip AD102-300-A1
GCN 5.1 Architecture Ada Lovelace
60 Streaming Multiprocessors 128
3840 Shader 16384
64 Render Output Units 176
240 Texture Units 512
0 Raytracing Cores 128

Memory

The graphics memory of the Sapphire Radeon VII clocks at 1.000 GHz, which corresponds to a speed of 2.0 Gbps.

The graphics memory speed of the NVIDIA GeForce RTX 4090 Founders Edition is 21.0 Gbps and the clock speed is 1.313 GHz.

16 GB Memory Size 24 GB
HBM2 Memory Type GDDR6X
1.000 GHz Memory Clock 1.313 GHz
2.0 Gbps Memory Speed 21.0 Gbps
1024 GB/s Memory bandwidth 1008 GB/s
4096 bit Memory Interface 384 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

1.400 GHz Base Clock 2.235 GHz
1.750 GHz Boost Clock 2.520 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The Sapphire Radeon VII is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 300 W.

The NVIDIA GeForce RTX 4090 Founders Edition has PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 450 W.

300 W TDP 450 W
-- TDP (up) --
99 °C Tjunction max 90 °C
2 x 8-Pin PCIe-Power

Cooler & Fans

The Sapphire Radeon VII is equipped with a total of 3 Axial main fans.

The NVIDIA GeForce RTX 4090 Founders Edition has 2 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
3 x 75 mm Fan 1 2 x 110 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
32 dB Noise (Idle) 0 dB
52 dB Noise (Load) 39 dB

Connectivity

Up to 4 screens can be operated with the Sapphire Radeon VII.

The NVIDIA GeForce RTX 4090 Founders Edition supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.2 HDCP-Version 2.3
1x HDMI v2.0b HDMI Ports 1x HDMI v2.1
3x DP v1.4a DP Ports 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

With the Sapphire Radeon VII it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the NVIDIA GeForce RTX 4090 Founders Edition is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_2 (Ultimate)
No Raytracing Yes
Yes DLSS / FSR Yes
Non addressable LED LED No LED lighting

Supported Video Codecs

The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 Decode
Decode VP8 Decode
Decode / Encode VP9 Decode

Dimensions

The Sapphire Radeon VII is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.

The NVIDIA GeForce RTX 4090 Founders Edition needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

268 mm Length 304 mm
120 mm Height 137 mm
42 mm Width 61 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
1280 g Weight --
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16
No SFF-Ready No

Additional data

The Sapphire Radeon VII has been manufactured with a structure width of 7 nanometers since Q1/2019.

The NVIDIA GeForce RTX 4090 Founders Edition came on the market in Q4/2022 and will have a structure width of 5 nanometers manufactured.

21291-01-40G Part-no --
Q1/2019 Release date Q4/2022
699 $ (Reference) Launch Price 1,599 $ (Reference)
7 nm Structure size 5 nm
data sheet Documents data sheet

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Here you can rate the Sapphire Radeon VII to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Steel Nomad Light Graphics score

Steel Nomad Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Solar Bay (Raytracing)

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

Sapphire Radeon VII Sapphire Radeon VII
16 GB HBM2
65 fps (avg)
NVIDIA GeForce RTX 4090 Founders Edition NVIDIA GeForce RTX 4090 Founders Edition
24 GB GDDR6X
185 fps (avg)

2560x1440 (1440p)

Sapphire Radeon VII Sapphire Radeon VII
16 GB HBM2
116 fps (avg)
NVIDIA GeForce RTX 4090 Founders Edition NVIDIA GeForce RTX 4090 Founders Edition
24 GB GDDR6X
200 fps (avg)

1920x1080 (1080p)

Sapphire Radeon VII Sapphire Radeon VII
16 GB HBM2
150 fps (avg)
NVIDIA GeForce RTX 4090 Founders Edition NVIDIA GeForce RTX 4090 Founders Edition
24 GB GDDR6X
200 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

Geekbench 6 - Metal

Sapphire Radeon VII Sapphire Radeon VII
16 GB HBM2
76267

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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