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
GeForce GTX 780
CORE STATE
GK110
VRAM
3 GB
CLOCK SPEED
902 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
GB10
GTX 780
Core Specs
Shading Units
6,144
2,304
-62.5%
Shaders
6,144
2,304
-62.5%
TMUs
384
192
-50.0%
ROPs
48
48
0.0%
SM Count
48
—
Clocks
Base Clock
1665 MHz
863 MHz
Boost Clock
2418 MHz
902 MHz
Memory Clock
1067 MHz
8.5 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
128 GB
3 GB
VRAM (MB)
131,072
3,072
-97.7%
Memory Type
LPDDR5X
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
273.2 GB/s
288.4 GB/s
Cache
L1 Cache
256 KB (per SM)
16 KB (per SMX)
L2 Cache
50 MB
1536 KB
Performance
Pixel Rate
116.1 GPixel/s
43.30 GPixel/s
Texture Rate
928.5 GTexel/s
173.2 GTexel/s
FP32 (TFLOPS)
29.71 TFLOPS
4.156 TFLOPS
FP64 (TFLOPS)
464.3 GFLOPS (1:64)
173.2 GFLOPS (1:24)
FP16 (TFLOPS)
29.71 TFLOPS (1:1)
—
AI/RT
RT Cores
48
—
Tensor Cores
384
—
Power
TDP
140 W
250 W
TDP (W)
140
250
+78.6%
Suggested PSU
300 W
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Blackwell 2.0
Kepler
GPU Name
GB20B
GK110
Generation
Server Blackwell
(Bxx)
GeForce 700
Process Size
5 nm
28 nm
Transistors
—
7,080 million
Die Size
—
561 mm²
Foundry
TSMC
TSMC
Density
—
12.6M / mm²
API Support
DirectX
—
12 (11_0)
OpenGL
—
4.6
Vulkan
—
1.2.175
OpenCL
3.0
3.0
CUDA
12.1
3.5
Shader Model
—
6.5 (5.1)
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
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Other
Launch Price
3,999 USD
649 USD
Production
Active
End-of-life
Predecessor
Server Hopper
GeForce 600
Successor
Server Rubin
GeForce 900