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
GRID M60-1Q
CORE STATE
GM204
VRAM
1024 MB
CLOCK SPEED
1178 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
B200
GRID M60-1Q
Core Specs
Shading Units
18,944
2,048
-89.2%
Shaders
18,944
2,048
-89.2%
TMUs
592
128
-78.4%
ROPs
24
64
+166.7%
SM Count
148
—
Clocks
Base Clock
700 MHz
557 MHz
Boost Clock
1965 MHz
1178 MHz
Memory Clock
2000 MHz
8 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
90 GB
1024 MB
VRAM (MB)
92,160
1,024
-98.9%
Memory Type
HBM3e
GDDR5
Memory Bus
4096 bit
256 bit
Bandwidth
4.10 TB/s
160.4 GB/s
Cache
L1 Cache
256 KB (per SM)
48 KB (per SMM)
L2 Cache
50 MB
2 MB
Performance
Pixel Rate
47.16 GPixel/s
75.39 GPixel/s
Texture Rate
1,163.3 GTexel/s
150.8 GTexel/s
FP32 (TFLOPS)
74.45 TFLOPS
4.825 TFLOPS
FP64 (TFLOPS)
37.22 TFLOPS (1:2)
150.8 GFLOPS (1:32)
FP16 (TFLOPS)
1,191.2 TFLOPS (16:1)
—
AI/RT
Tensor Cores
592
—
Power
TDP
1000 W
225 W
TDP (W)
1,000
225
-77.5%
Suggested PSU
1400 W
550 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
Blackwell
Maxwell 2.0
GPU Name
GB100
GM204
Generation
Server Blackwell
(Bxx)
GRID
(Mx)
Process Size
5 nm
28 nm
Transistors
104,000 million
5,200 million
Die Size
—
398 mm²
Foundry
TSMC
TSMC
Density
—
13.1M / mm²
API Support
DirectX
—
12 (12_1)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
10.0
5.2
Shader Model
—
6.8
Physical
Slot Width
SXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
No outputs
No outputs
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Other
Production
Active
End-of-life
Predecessor
Server Hopper
—
Successor
Server Rubin
—