NVIDIA A30 PCIe vs AMD Radeon RX 6900 XTX
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Tesla Ampere
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
2075 MHz
Boost Clock
1440 MHz
2435 MHz
Memory Clock
1215 MHz
2250 MHz
Memory
Memory Size
24GB
16GB
Memory Type
HBM2e
GDDR6
Memory Bus
3072bit
256bit
Bandwidth
933.1GB/s
576.0GB/s
Render Config
SM Count
56
-
Shading Units
3584
5120
TMUs
224
320
ROPs
96
128
Tensor Cores
224
-
L1 Cache
192 KB (per SM)
128 KB per Array
L2 Cache
24 MB
4 MB
Compute Units
-
80
RT Cores
-
80
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
138.2 GPixel/s
311.7 GPixel/s
Texture Rate
322.6 GTexel/s
779.2 GTexel/s
FP16 (half)
10.32 TFLOPS
49.87 TFLOPS
FP32 (float)
10.32 TFLOPS
24.93 TFLOPS
FP64 (double)
5.161 TFLOPS
1.558 TFLOPS
Graphics Processor
GPU Name
GA100
Navi 21
Architecture
Ampere
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
54.2 billion
26.8 billion
Die Size
826 mm²
520 mm²
GPU Variant
-
Navi 21 XTXH(215-121000247)
Board Design
TDP
165W
330W
Suggested PSU
450 W
700 W
Outputs
No outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
8.0
-
Shader Model
N/A
6.5
📊 Benchmark
Blender
2,036
-