Home GPU Comparison AMD Radeon RX Vega 56 vs NVIDIA B200 SXM 192 GB

AMD Radeon RX Vega 56 vs NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 56 and 192GB VRAM B200 SXM 192 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 56 's Advantages
Lower TDP (210W vs 1000W)
NVIDIA B200 SXM 192 GB 's Advantages
Released 6 years and 5 months late
Boost Clock has increased by 25% (1837MHz vs 1471MHz)
More VRAM (192GB vs 8GB)
Larger VRAM bandwidth (4100GB/s vs 409.6GB/s)
13312 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX Vega 56
10.54 TFLOPS
B200 SXM 192 GB +488%
62.08 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Jan 2024
Vega
Generation
Tesla Blackwell
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1156 MHz
Base Clock
1665 MHz
1471 MHz
Boost Clock
1837 MHz
800 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
192GB
HBM2
Memory Type
HBM3e
2048bit
Memory Bus
4096bit
409.6GB/s
Bandwidth
4100GB/s

Render Config

56
Compute Units
-
-
SM Count
132
3584
Shading Units
16896
224
TMUs
528
64
ROPs
24
-
Tensor Cores
528
-
-
-
16 KB (per CU)
L1 Cache
256 KB (per SM)
4 MB
L2 Cache
50 MB
-
-
-

Theoretical Performance

94.14 GPixel/s
Pixel Rate
44.09 GPixel/s
329.5 GTexel/s
Texture Rate
969.9 GTexel/s
21.09 TFLOPS
FP16 (half)
248.3 TFLOPS
10.54 TFLOPS
FP32 (float)
62.08 TFLOPS
659.0 GFLOPS
FP64 (double)
31.04 TFLOPS

Board Design

210W
TDP
1000W
550 W
Suggested PSU
1400 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
2x 8-pin
Power Connectors
-

Graphics Processor

Vega 10
GPU Name
GB100
Vega 10 XL (215-0894216)
GPU Variant
-
GCN 5.0
Architecture
Blackwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
12.5 billion
Transistors
208 billion
495 mm²
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
N/A
4.6
OpenGL
N/A
2.1
OpenCL
3.0
1.2
Vulkan
N/A
-
CUDA
9.0
6.4
Shader Model
N/A

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