AMD Radeon RX 7650 GRE vs NVIDIA RTX A4000
GPU Specs Compare
Graphics Card
Release Date
Feb 2025
Apr 2021
Generation
Navi III
Quadro Ampere
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1720 MHz
735 MHz
Boost Clock
2695 MHz
1560 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
288.0GB/s
448.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
6144
TMUs
128
192
ROPs
64
96
RT Cores
32
48
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
4 MB
L3 Cache
32 MB
-
SM Count
-
48
Tensor Cores
-
192
Theoretical Performance
Pixel Rate
172.5 GPixel/s
149.8 GPixel/s
Texture Rate
345.0 GTexel/s
299.5 GTexel/s
FP16 (half)
44.15 TFLOPS
19.17 TFLOPS
FP32 (float)
22.08 TFLOPS
19.17 TFLOPS
FP64 (double)
689.9 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
Navi 33
GA104
GPU Variant
Navi 33 XL(215-163000057)
GA104-875-A1
Architecture
RDNA 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
13.3 billion
17.4 billion
Die Size
204 mm²
392 mm²
Board Design
TDP
165W
140W
Suggested PSU
450 W
300 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
4x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.7
CUDA
-
8.6
📊 Benchmark
3DMark Time Spy
-
11,079
3DMark Time Spy Extreme
-
5,367
OctaneBench
-
352