GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

RTX A1000

CORE STATE GA107

VRAM 8 GB

CLOCK SPEED 1462 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,407

N/A

geekbench_opencl

167,014

52,078

geekbench_vulkan

145,176

49,574

passmark_directx_10

170

N/A

passmark_directx_11

207

N/A

passmark_directx_12

100

N/A

passmark_directx_9

258

N/A

passmark_g2d

1,054

N/A

passmark_g3d

25,086

N/A

passmark_gpu_compute

14,397

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080

RTX A1000

Core Specs

Shading Units

8,704

2,304 -73.5%

Shaders

8,704

2,304 -73.5%

TMUs

272

72 -73.5%

ROPs

96

32 -66.7%

SM Count

68

18 -73.5%

Clocks

Base Clock

1440 MHz

727 MHz

Boost Clock

1710 MHz

1462 MHz

Memory Clock

1188 MHz 19 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

10 GB

8 GB

VRAM (MB)

10,240

8,192 -20.0%

Memory Type

GDDR6X

GDDR6

Memory Bus

320 bit

128 bit

Bandwidth

760.3 GB/s

192.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

5 MB

2 MB

Performance

Pixel Rate

164.2 GPixel/s

46.78 GPixel/s

Texture Rate

465.1 GTexel/s

105.3 GTexel/s

FP32 (TFLOPS)

29.77 TFLOPS

6.737 TFLOPS

FP64 (TFLOPS)

465.1 GFLOPS (1:64)

105.3 GFLOPS (1:64)

FP16 (TFLOPS)

29.77 TFLOPS (1:1)

6.737 TFLOPS (1:1)

AI/RT

RT Cores

68

18 -73.5%

Tensor Cores

272

72 -73.5%

Power

TDP

320 W

50 W

TDP (W)

320

50 -84.4%

Suggested PSU

700 W

250 W

Power Connectors

1x 12-pin

None

Architecture

Architecture

Ampere

Ampere

GPU Name

GA102

GA107

Generation

GeForce 30

Workstation Ampere (Ax000)

Process Size

8 nm

8 nm

Transistors

28,300 million

8,700 million

Die Size

628 mm²

200 mm²

Foundry

Samsung

Samsung

Density

45.1M / mm²

43.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

285 mm 11.2 inches

163 mm 6.4 inches

Height

112 mm 4.4 inches

69 mm 2.7 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Launch Price

699 USD

—

Production

End-of-life

Active

Predecessor

GeForce 20

Quadro Turing

Successor

GeForce 40

Workstation Ada

View GeForce RTX 3080 Details View RTX A1000 Details