GPU Comparison
GEFORCE
NVIDIA GeForce RTX 3080 12 GB
CORE STATE
GA102
VRAM
12 GB
CLOCK SPEED
1710 MHz
TDP
350 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
VS
GEFORCE
Tesla C2075
CORE STATE
GF110
VRAM
6 GB
CLOCK SPEED
—
TDP
247 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 3080 12 GB
Tesla C2075
Core Specs
Shading Units
8,960
448
-95.0%
Shaders
8,960
448
-95.0%
TMUs
280
56
-80.0%
ROPs
96
48
-50.0%
SM Count
70
14
-80.0%
Clocks
Base Clock
1260 MHz
—
Boost Clock
1710 MHz
—
GPU Clock
—
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
1188 MHz
19 Gbps effective
783 MHz
3.1 Gbps effective
Memory
Memory Size
12 GB
6 GB
VRAM (MB)
12,288
6,144
-50.0%
Memory Type
GDDR6X
GDDR5
Memory Bus
384 bit
384 bit
Bandwidth
912.4 GB/s
150.3 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
6 MB
768 KB
Performance
Pixel Rate
164.2 GPixel/s
16.07 GPixel/s
Texture Rate
478.8 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
30.64 TFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
478.8 GFLOPS (1:64)
513.9 GFLOPS (1:2)
FP16 (TFLOPS)
30.64 TFLOPS (1:1)
—
AI/RT
RT Cores
70
—
Tensor Cores
280
—
Power
TDP
350 W
247 W
TDP (W)
350
247
-29.4%
Suggested PSU
750 W
550 W
Power Connectors
1x 12-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Ampere
Fermi 2.0
GPU Name
GA102
GF110
Generation
GeForce 30
Tesla Fermi
(x20xx)
Process Size
8 nm
40 nm
Transistors
28,300 million
3,000 million
Die Size
628 mm²
520 mm²
Foundry
Samsung
TSMC
Density
45.1M / mm²
5.8M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
8.6
2.0
Shader Model
6.8
5.1
Physical
Slot Width
Dual-slot
Dual-slot
Length
285 mm
11.2 inches
248 mm
9.8 inches
Height
112 mm
4.4 inches
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Other
Launch Price
799 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 20
Tesla
Successor
GeForce 40
Tesla Kepler