Home GPU Comparison AMD Radeon RX 6750 GRE 12 GB vs NVIDIA GeForce 8400

AMD Radeon RX 6750 GRE 12 GB vs NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 GRE 12 GB and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6750 GRE 12 GB 's Advantages
Released 15 years and 10 months late
Boost Clock2581MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (432.0GB/s vs 8.000GB/s)
2552 additional rendering cores
NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)
Radeon RX 6750 GRE 12 GB +62804%
13.21 TFLOPS
GeForce 8400
0.021 TFLOPS
VS

Graphics Card

Oct 2023
Release Date
Dec 2007
Navi II
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2321 MHz
Base Clock
-
2581 MHz
Boost Clock
-
2250 MHz
Memory Clock
500 MHz

Memory

12GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
192bit
Memory Bus
64bit
432.0GB/s
Bandwidth
8.000GB/s

Render Config

40
Compute Units
-
-
SM Count
1
2560
Shading Units
8
160
TMUs
4
64
ROPs
4
-
-
-
40
RT Cores
-
128 KB per Array
L1 Cache
-
3 MB
L2 Cache
16 KB
96 MB
L3 Cache
-

Theoretical Performance

165.2 GPixel/s
Pixel Rate
2.160 GPixel/s
413.0 GTexel/s
Texture Rate
2.160 GTexel/s
26.43 TFLOPS
FP16 (half)
-
13.21 TFLOPS
FP32 (float)
20.80 GFLOPS
825.9 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
25W
600 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Navi 22
GPU Name
G98
Navi 22 KXT (215-127000144)
GPU Variant
-
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
65 nm
17.2 billion
Transistors
0.21 billion
335 mm²
Die Size
86 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.7
Shader Model
4.0

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