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 A5000 Mobile
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1575 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
Analysis: NVIDIA GB10 vs NVIDIA RTX A5000 Mobile
This graphics card comparison between NVIDIA NVIDIA RTX A5000 Mobile GPU and the NVIDIA GB10 card from NVIDIA reveals impressively close results. These GPUs trade wins in different titles, with no securing a clear advantage. The score data validates this conclusion. Not one option dominates steadily. Users face a true dilemma between them.
Ultimately, consumers can decide based on price rather than raw scores solely. Each NVIDIA NVIDIA RTX A5000 Mobile GPU and the NVIDIA GB10 card from NVIDIA achieve solid graphics performance for the target categories. The decision depends on personal requirements. Each selection is reasonable. You couldn't go wrong with these options.
DETAILED SPECIFICATIONS
SPECIFICATION
GB10
RTX A5000 Mobile
Core Specs
Shading Units
6,144
6,144
0.0%
Shaders
6,144
6,144
0.0%
TMUs
384
192
-50.0%
ROPs
48
96
+100.0%
SM Count
48
48
0.0%
Clocks
Base Clock
1665 MHz
900 MHz
Boost Clock
2418 MHz
1575 MHz
Memory Clock
1067 MHz
8.5 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
128 GB
16 GB
VRAM (MB)
131,072
16,384
-87.5%
Memory Type
LPDDR5X
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
273.2 GB/s
448.0 GB/s
Cache
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
4 MB
Performance
Pixel Rate
116.1 GPixel/s
151.2 GPixel/s
Texture Rate
928.5 GTexel/s
302.4 GTexel/s
FP32 (TFLOPS)
29.71 TFLOPS
19.35 TFLOPS
FP64 (TFLOPS)
464.3 GFLOPS (1:64)
302.4 GFLOPS (1:64)
FP16 (TFLOPS)
29.71 TFLOPS (1:1)
19.35 TFLOPS (1:1)
AI/RT
RT Cores
48
48
0.0%
Tensor Cores
384
192
-50.0%
Power
TDP
140 W
150 W
TDP (W)
140
150
+7.1%
Suggested PSU
300 W
—
Power Connectors
None
None
Architecture
Architecture
Blackwell 2.0
Ampere
GPU Name
GB20B
GA104
Generation
Server Blackwell
(Bxx)
Ampere-MW
(Ax000)
Process Size
5 nm
8 nm
Transistors
—
17,400 million
Die Size
—
392 mm²
Foundry
TSMC
Samsung
Density
—
44.4M / mm²
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
12.1
8.6
Shader Model
—
6.8
Physical
Slot Width
IGP
—
Length
150 mm
5.9 inches
—
Height
51 mm
2 inches
—
Outputs
1x HDMI
Portable Device Dependent
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Other
Launch Price
3,999 USD
—
Production
Active
End-of-life
Predecessor
Server Hopper
Quadro Turing-M
Successor
Server Rubin
Ada-MW