AMD Steam Deck OLED GPU vs NVIDIA B100
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Unknown
Generation
Console GPU
Server Blackwell
Type
Game console
Desktop
Bus Interface
-
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
700 MHz
Boost Clock
1600 MHz
975 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
16GB
96GB
Memory Type
LPDDR5
HBM3e
Memory Bus
128bit
4096bit
Bandwidth
88.00GB/s
4.10TB/s
Render Config
Compute Units
8
-
Shading Units
512
16896
TMUs
32
528
ROPs
16
24
RT Cores
8
-
L1 Cache
128 KB per Array
256 KB (per SM)
L2 Cache
1024 KB
50 MB
L3 Cache
8 MB
-
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
25.60 GPixel/s
23.40 GPixel/s
Texture Rate
51.20 GTexel/s
514.8 GTexel/s
FP16 (half)
3.277 TFLOPS
131.8 TFLOPS
FP32 (float)
1.638 TFLOPS
32.95 TFLOPS
FP64 (double)
102.4 GFLOPS
16.47 TFLOPS
Graphics Processor
GPU Name
Sephiroth
GB102
Architecture
RDNA 2.0
Blackwell
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
2.4 billion
104 billion
Die Size
131 mm²
Unknown
Board Design
TDP
15W
1000W
Outputs
1x USB Type-C
No outputs
Suggested PSU
-
1400 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.5
N/A
CUDA
-
10.1