GPU Comparison

NVIDIA
GEFORCE

NVIDIA GB10

CORE STATE GB20B
VRAM 128 GB
CLOCK SPEED 2418 MHz
TDP 140 W
BUS WIDTH 256 bit
ARCHITECTURE Blackwell 2.0
nm
PROCESS 5 nm
LAUNCH DATE 2025
VS
NVIDIA
GEFORCE

GeForce RTX 4090 D

CORE STATE AD102
VRAM 24 GB
CLOCK SPEED 2520 MHz
TDP 425 W
BUS WIDTH 384 bit
ARCHITECTURE Ada Lovelace
nm
PROCESS 5 nm
LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl
120,027
278,621
geekbench_vulkan
114,648
246,941
3dmark_3dmark_steel_nomad_dx12
N/A
8,587

Analysis: NVIDIA GB10 vs NVIDIA GeForce RTX 4090 D

NVIDIA GeForce RTX 4090 D and NVIDIA NVIDIA GB10 GPU provide almost matching benchmark results in our head-to-head evaluation. The benchmark deltas between both GPUs often fall within single digits, rendering any a solid option. The parity renders the decision nuanced. Additional factors grow especially important. Cost often affects the decision.

Gaming benchmarks also show close frame rates between NVIDIA GeForce RTX 4090 D and NVIDIA NVIDIA GB10 GPU. FPS gaps typically sit inside 5-10%. Such small variations are seldom perceptible during everyday gaming sessions. Either cards deliver responsive gaming. Gaming enthusiasts could pick confidently between these two.

When users undecided between NVIDIA GeForce RTX 4090 D and NVIDIA NVIDIA GB10 GPU, rest certain that any selection offers similar rendering results. The score numbers validates zero obvious leader. Form your decision on alternative variables and experience strong visual performance regardless. Both are champions in their respective sense. Choose comfortably.

DETAILED SPECIFICATIONS

SPECIFICATION
GB10
RTX 4090 D
Core Specs
Shading Units
6,144
14,592 +137.5%
Shaders
6,144
14,592 +137.5%
TMUs
384
456 +18.8%
ROPs
48
176 +266.7%
SM Count
48
114 +137.5%
Clocks
Base Clock
1665 MHz
2280 MHz
Boost Clock
2418 MHz
2520 MHz
Memory Clock
1067 MHz 8.5 Gbps effective
1313 MHz 21 Gbps effective
Memory
Memory Size
128 GB
24 GB
VRAM (MB)
131,072
24,576 -81.3%
Memory Type
LPDDR5X
GDDR6X
Memory Bus
256 bit
384 bit
Bandwidth
273.2 GB/s
1.01 TB/s
Cache
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
72 MB
Performance
Pixel Rate
116.1 GPixel/s
443.5 GPixel/s
Texture Rate
928.5 GTexel/s
1,149.1 GTexel/s
FP32 (TFLOPS)
29.71 TFLOPS
73.54 TFLOPS
FP64 (TFLOPS)
464.3 GFLOPS (1:64)
1,149.1 GFLOPS (1:64)
FP16 (TFLOPS)
29.71 TFLOPS (1:1)
73.54 TFLOPS (1:1)
AI/RT
RT Cores
48
114 +137.5%
Tensor Cores
384
456 +18.8%
Power
TDP
140 W
425 W
TDP (W)
140
425 +203.6%
Suggested PSU
300 W
800 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
Blackwell 2.0
Ada Lovelace
GPU Name
GB20B
AD102
Generation
Server Blackwell (Bxx)
GeForce 40
Process Size
5 nm
5 nm
Transistors
76,300 million
Die Size
609 mm²
Foundry
TSMC
TSMC
Density
125.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
OpenGL
4.6
Vulkan
1.4
OpenCL
3.0
3.0
CUDA
12.1
8.9
Shader Model
6.8
Physical
Slot Width
IGP
Triple-slot
Length
150 mm 5.9 inches
304 mm 12 inches
Height
51 mm 2 inches
137 mm 5.4 inches
Outputs
1x HDMI
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Other
Launch Price
3,999 USD
1,599 USD
Production
Active
End-of-life
Predecessor
Server Hopper
GeForce 30
Successor
Server Rubin
GeForce 50
View GB10 Details View GeForce RTX 4090 D Details