NVIDIA RTX A6000 vs AMD Radeon RX 6750 GRE 12 GB
GPU Specs Compare
Graphics Card
Release Date
Oct 2020
Oct 2023
Generation
Quadro Ampere
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1410 MHz
2321 MHz
Boost Clock
1800 MHz
2581 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
48GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
192bit
Bandwidth
768.0GB/s
432.0GB/s
Render Config
SM Count
84
-
Shading Units
10752
2560
TMUs
336
160
ROPs
112
64
Tensor Cores
336
-
RT Cores
84
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
6 MB
3 MB
Compute Units
-
40
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
201.6 GPixel/s
165.2 GPixel/s
Texture Rate
604.8 GTexel/s
413.0 GTexel/s
FP16 (half)
38.71 TFLOPS
26.43 TFLOPS
FP32 (float)
38.71 TFLOPS
13.21 TFLOPS
FP64 (double)
604.8 GFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
GA102
Navi 22
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
28.3 billion
17.2 billion
Die Size
628 mm²
335 mm²
GPU Variant
-
Navi 22 KXT(215-127000144)
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
8-pin EPS
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.7
6.7
📊 Benchmark
3DMark Time Spy
17,742
-
3DMark Time Spy Extreme
9,324
-
OctaneBench
600
-
3DMark Speed Way
4,965
-
Blender
5,387
-