AMD Radeon RX 6400
vs
SPARKLE Intel Arc A750 TITAN OC Edition


GPU comparison with benchmarks

In the gpu comparison between the AMD Radeon RX 6400 and the SPARKLE Intel Arc A750 TITAN OC Edition, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The AMD Radeon RX 6400 is based on the AMD Radeon RX 6400 and has 768 texture shaders and 12 execution units.

SPARKLE Intel Arc A750 TITAN OC Edition is based on Intel Arc A750 Graphics, which has 3584 shaders and 448 execution units.
AMD Radeon RX 6400 GPU SPARKLE Intel Arc A750 TITAN OC Edition
AMD Radeon RX 6400 Based on Intel Arc A750 Graphics
Navi 24 XL GPU Chip ACM-G10
RDNA 2 Architecture Alchemist
12 Streaming Multiprocessors 448
768 Shader 3584
32 Render Output Units 112
48 Texture Units 224
12 Raytracing Cores 28

Memory

The AMD Radeon RX 6400 has 4 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 128 GB/s.

The SPARKLE Intel Arc A750 TITAN OC Edition can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s.

4 GB Memory Size 8 GB
GDDR6 Memory Type GDDR6
2.000 GHz Memory Clock 2.000 GHz
16.0 Gbps Memory Speed 16.0 Gbps
128 GB/s Memory bandwidth 512 GB/s
64 bit Memory Interface 256 bit

Clock Speeds

The AMD Radeon RX 6400 clocks in the base with up to 1.923 GHz. The base frequency of the SPARKLE Intel Arc A750 TITAN OC Edition is 2.300 GHz.

1.923 GHz Base Clock 2.300 GHz
2.321 GHz Boost Clock 2.300 GHz
2.04 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the AMD Radeon RX 6400 is 53 W. The graphics card is supplied with energy via the connector.

The SPARKLE Intel Arc A750 TITAN OC Edition has a TDP of 225 W (Reference) and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

53 W TDP 225 W (Reference)
-- TDP (up) --
97 °C Tjunction max Unknown
PCIe-Power 2 x 8-Pin

Cooler & Fans

The AMD Radeon RX 6400 has a total of 0 -- fans.

The SPARKLE Intel Arc A750 TITAN OC Edition has 3 Axial fans to cool the GPU and memory.

-- Fan-Type Axial
-- Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 2 screens can be connected to the AMD Radeon RX 6400.

The SPARKLE Intel Arc A750 TITAN OC Edition supports a maximum of 4 screens.

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

Featureset

The AMD Radeon RX 6400 supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the SPARKLE Intel Arc A750 TITAN OC Edition is 7680x4320 pixels.

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

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

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

Dimensions

The AMD Radeon RX 6400 is -- long, -- high and -- wide.

The SPARKLE Intel Arc A750 TITAN OC Edition is 306 mm long, 103 mm high and -- wide.

-- Length 306 mm
-- Height 103 mm
-- Width --
-- Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 4 GPU Interface PCIe 4.0 x 16

Additional data

The AMD Radeon RX 6400 was released in Q2/2022 at a price of 159 $ (Reference).

The SPARKLE Intel Arc A750 TITAN OC Edition was introduced in Q2/2023 at a price of --.

-- Part-no --
Q2/2022 Release date Q2/2023
159 $ (Reference) Launch Price --
6 nm Structure size 6 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the AMD Radeon RX 6400 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the SPARKLE Intel Arc A750 TITAN OC Edition to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

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

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
80

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)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
8 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
11 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
21 fps (avg)

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)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
19 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
36 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
48 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

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
339470

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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