GPU Comparison
GEFORCE
NVIDIA B200
CORE STATE
GB100
VRAM
90 GB
CLOCK SPEED
1965 MHz
TDP
1000 W
BUS WIDTH
4096 bit
ARCHITECTURE
Blackwell
PROCESS
5 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce GTX 480
CORE STATE
GF100
VRAM
1536 MB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
B200
GTX 480
Core Specs
Shading Units
18,944
480
-97.5%
Shaders
18,944
480
-97.5%
TMUs
592
60
-89.9%
ROPs
24
48
+100.0%
SM Count
148
15
-89.9%
Clocks
Base Clock
700 MHz
—
Boost Clock
1965 MHz
—
GPU Clock
—
701 MHz
Shader Clock
—
1401 MHz
Memory Clock
2000 MHz
8 Gbps effective
924 MHz
3.7 Gbps effective
Memory
Memory Size
90 GB
1536 MB
VRAM (MB)
92,160
1,536
-98.3%
Memory Type
HBM3e
GDDR5
Memory Bus
4096 bit
384 bit
Bandwidth
4.10 TB/s
177.4 GB/s
Cache
L1 Cache
256 KB (per SM)
64 KB (per SM)
L2 Cache
50 MB
768 KB
Performance
Pixel Rate
47.16 GPixel/s
21.03 GPixel/s
Texture Rate
1,163.3 GTexel/s
42.06 GTexel/s
FP32 (TFLOPS)
74.45 TFLOPS
1,345.0 GFLOPS
FP64 (TFLOPS)
37.22 TFLOPS (1:2)
168.1 GFLOPS (1:8)
FP16 (TFLOPS)
1,191.2 TFLOPS (16:1)
—
AI/RT
Tensor Cores
592
—
Power
TDP
1000 W
250 W
TDP (W)
1,000
250
-75.0%
Suggested PSU
1400 W
600 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
Blackwell
Fermi
GPU Name
GB100
GF100
Generation
Server Blackwell
(Bxx)
GeForce 400
Process Size
5 nm
40 nm
Transistors
104,000 million
3,100 million
Die Size
—
529 mm²
Foundry
TSMC
TSMC
Density
—
5.9M / mm²
API Support
DirectX
—
12 (11_0)
OpenGL
—
4.6
OpenCL
3.0
1.1
CUDA
10.0
2.0
Shader Model
—
5.1
Physical
Slot Width
SXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
No outputs
2x DVI1x mini-HDMI 1.3a
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Other
Launch Price
—
499 USD
Production
Active
End-of-life
Predecessor
Server Hopper
GeForce 200
Successor
Server Rubin
GeForce 500