GPU Comparison
GEFORCE
NVIDIA GB10
CORE STATE
GB20B
VRAM
128 GB
CLOCK SPEED
2418 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
VS
GEFORCE
RTX PRO 5000 Blackwell
CORE STATE
GB202
VRAM
48 GB
CLOCK SPEED
2377 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
Analysis: NVIDIA GB10 vs NVIDIA RTX PRO 5000 Blackwell
NVIDIA NVIDIA GB10 and NVIDIA's NVIDIA RTX PRO 5000 Blackwell deliver almost identical graphics scores in this head-to-head test. Any score gaps between both GPUs generally fall inside margin of error, rendering both a solid choice. The equivalence positions the determination multifaceted. Alternative variables become particularly important. Availability typically affects the scales.
In the end, buyers might choose based on price as opposed to pure FPS only. Both NVIDIA NVIDIA GB10 and NVIDIA's NVIDIA RTX PRO 5000 Blackwell offer capable rendering capability for the respective categories. This selection comes down to specific preferences. Either choice is reasonable. You shouldn't go badly with either.
DETAILED SPECIFICATIONS
SPECIFICATION
GB10
RTX PRO 5000 Blackwell
Core Specs
Shading Units
6,144
14,080
+129.2%
Shaders
6,144
14,080
+129.2%
TMUs
384
440
+14.6%
ROPs
48
176
+266.7%
SM Count
48
110
+129.2%
Clocks
Base Clock
1665 MHz
1740 MHz
Boost Clock
2418 MHz
2377 MHz
Memory Clock
1067 MHz
8.5 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
128 GB
48 GB
VRAM (MB)
131,072
49,152
-62.5%
Memory Type
LPDDR5X
GDDR7
Memory Bus
256 bit
384 bit
Bandwidth
273.2 GB/s
1.34 TB/s
Cache
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
96 MB
Performance
Pixel Rate
116.1 GPixel/s
418.4 GPixel/s
Texture Rate
928.5 GTexel/s
1,045.9 GTexel/s
FP32 (TFLOPS)
29.71 TFLOPS
66.94 TFLOPS
FP64 (TFLOPS)
464.3 GFLOPS (1:64)
1,045.9 GFLOPS (1:64)
FP16 (TFLOPS)
29.71 TFLOPS (1:1)
66.94 TFLOPS (1:1)
AI/RT
RT Cores
48
110
+129.2%
Tensor Cores
384
440
+14.6%
Power
TDP
140 W
300 W
TDP (W)
140
300
+114.3%
Suggested PSU
300 W
700 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
Blackwell 2.0
Blackwell 2.0
GPU Name
GB20B
GB202
Generation
Server Blackwell
(Bxx)
Blackwell PRO W
(x000)
Process Size
5 nm
5 nm
Transistors
—
92,200 million
Die Size
—
750 mm²
Foundry
TSMC
TSMC
Density
—
122.9M / mm²
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
12.1
12.0
Shader Model
—
6.8
Physical
Slot Width
IGP
Dual-slot
Length
150 mm
5.9 inches
267 mm
10.5 inches
Height
51 mm
2 inches
111 mm
4.4 inches
Outputs
1x HDMI
4x DisplayPort 2.1b
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Other
Launch Price
3,999 USD
—
Production
Active
Active
Predecessor
Server Hopper
Workstation Ada
Successor
Server Rubin
—