AMD Radeon R9 290X vs NVIDIA B200
GPU · Specs Compare
Graphics Card
Release Date
Oct 2013
Jan 2024
Generation
Volcanic Islands
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1250 MHz
2000 MHz
Base Clock
—
700 MHz
Boost Clock
—
1965 MHz
Memory
Memory Size
4GB
90GB
Memory Type
GDDR5
HBM3e
Memory Bus
512bit
4096bit
Bandwidth
320.0GB/s
4.10TB/s
Render Config
Compute Units
44
—
Shading Units
2816
18944
TMUs
176
592
ROPs
64
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
1024 KB
50 MB
SM Count
—
148
Tensor Cores
—
592
Theoretical Performance
Pixel Rate
64.00 GPixel/s
47.16 GPixel/s
Texture Rate
176.0 GTexel/s
1163.3 GTexel/s
FP32 (float)
5.632 TFLOPS
74.45 TFLOPS
FP64 (double)
704.0 GFLOPS
37.22 TFLOPS
FP16 (half)
—
1191.2 TFLOPS
Graphics Processor
GPU Name
Hawaii
GB100
GPU Variant
Hawaii XT(215-0852000)
—
Architecture
GCN 2.0
Blackwell
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
6.2 billion
104 billion
Die Size
438 mm²
Unknown
Board Design
TDP
290W
1000W
Suggested PSU
600 W
1400 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
—
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2.170
N/A
Shader Model
6.5
N/A
CUDA
—
10.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.