Radeon R7 250E vs B100
We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250E and 96GB VRAM B100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R7 250E 's Advantages
Lower TDP (55W vs 1000W)
B100 's Advantages
Released 10 years and 11 months late
Boost Clock1837MHz
More VRAM (96GB vs 1024GB)
Larger VRAM bandwidth (4.10TB/s vs 72.00GB/s)
16384 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 250E
819
B100
+7479%
62080
Graphics Card
Dec 2013
Release Date
Nov 2024
Volcanic Islands
Generation
Server Blackwell
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1665 MHz
-
Boost Clock
1837 MHz
1125 MHz
Memory Clock
2000 MHz
Memory
1024MB
Memory Size
96GB
GDDR5
Memory Type
HBM3e
128bit
Memory Bus
4096bit
72.00GB/s
Bandwidth
4.10TB/s
Render Config
8
Compute Units
-
-
SM Count
132
512
Shading Units
16896
32
TMUs
528
16
ROPs
24
-
Tensor Cores
528
16 KB (per CU)
L1 Cache
256 KB (per SM)
256 KB
L2 Cache
50 MB
Theoretical Performance
12.80 GPixel/s
Pixel Rate
44.09 GPixel/s
25.60 GTexel/s
Texture Rate
969.9 GTexel/s
-
FP16 (half)
248.3 TFLOPS
819.2 GFLOPS
FP32 (float)
62.08 TFLOPS
51.20 GFLOPS
FP64 (double)
31.04 TFLOPS
Board Design
55W
TDP
1000W
250 W
Suggested PSU
1400 W
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Cape Verde
GPU Name
GB102
Cape Verde PRO
GPU Variant
-
GCN 1.0
Architecture
Blackwell
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.5 billion
Transistors
104 billion
123 mm²
Die Size
Unknown
Graphics Features
12 (11_1)
DirectX
N/A
4.6
OpenGL
N/A
1.2
OpenCL
3.0
1.2
Vulkan
N/A
-
CUDA
10.1
5.1
Shader Model
N/A
