Home GPU Comparison AMD Radeon RX 480 vs NVIDIA B200 SXM 192 GB

AMD Radeon RX 480 vs NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 480 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 480 's Advantages
Lower TDP (150W vs 1000W)
NVIDIA B200 SXM 192 GB 's Advantages
Released 7 years and 7 months late
Boost Clock has increased by 45% (1837MHz vs 1266MHz)
More VRAM (192GB vs 8GB)
Larger VRAM bandwidth (4100GB/s vs 256.0GB/s)
14592 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 480
5.834 TFLOPS
B200 SXM 192 GB +964%
62.08 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jan 2024
Arctic Islands
Generation
Tesla Blackwell
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1120 MHz
Base Clock
1665 MHz
1266 MHz
Boost Clock
1837 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
192GB
GDDR5
Memory Type
HBM3e
256bit
Memory Bus
4096bit
256.0GB/s
Bandwidth
4100GB/s

Render Config

36
Compute Units
-
-
SM Count
132
2304
Shading Units
16896
144
TMUs
528
32
ROPs
24
-
Tensor Cores
528
-
-
-
16 KB (per CU)
L1 Cache
256 KB (per SM)
2 MB
L2 Cache
50 MB
-
-
-

Theoretical Performance

40.51 GPixel/s
Pixel Rate
44.09 GPixel/s
182.3 GTexel/s
Texture Rate
969.9 GTexel/s
5.834 TFLOPS
FP16 (half)
248.3 TFLOPS
5.834 TFLOPS
FP32 (float)
62.08 TFLOPS
364.6 GFLOPS
FP64 (double)
31.04 TFLOPS

Board Design

150W
TDP
1000W
450 W
Suggested PSU
1400 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
GB100
Polaris 10 XT (215-0876184)
GPU Variant
-
GCN 4.0
Architecture
Blackwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
5.7 billion
Transistors
208 billion
232 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
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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