GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 970

CORE STATE GM204

VRAM 4 GB

CLOCK SPEED 1178 MHz

TDP 148 W

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

GeForce RTX 3070

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1725 MHz

TDP 220 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

369

3,162

geekbench_metal

13,595

N/A

geekbench_opencl

28,528

123,479

geekbench_vulkan

31,001

120,664

passmark_directx_10

46

150

passmark_directx_11

71

182

passmark_directx_12

41

85

passmark_directx_9

143

247

passmark_g2d

764

1,001

passmark_g3d

9,638

22,214

passmark_gpu_compute

4,073

11,195

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 970

RTX 3070

Core Specs

Shading Units

1,664

5,888 +253.8%

Shaders

1,664

5,888 +253.8%

TMUs

104

184 +76.9%

ROPs

56

96 +71.4%

SM Count

—

46

Clocks

Base Clock

1050 MHz

1500 MHz

Boost Clock

1178 MHz

1725 MHz

Memory Clock

1753 MHz 7 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

224.4 GB/s

448.0 GB/s

Cache

L1 Cache

48 KB (per SMM)

128 KB (per SM)

L2 Cache

2 MB

4 MB

Performance

Pixel Rate

65.97 GPixel/s

165.6 GPixel/s

Texture Rate

122.5 GTexel/s

317.4 GTexel/s

FP32 (TFLOPS)

3.920 TFLOPS

20.31 TFLOPS

FP64 (TFLOPS)

122.5 GFLOPS (1:32)

317.4 GFLOPS (1:64)

FP16 (TFLOPS)

—

20.31 TFLOPS (1:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

184

Power

TDP

148 W

220 W

TDP (W)

148

220 +48.6%

Suggested PSU

300 W

550 W

Power Connectors

2x 6-pin

1x 12-pin

Architecture

Architecture

Maxwell 2.0

Ampere

GPU Name

GM204

GA104

Generation

GeForce 900

GeForce 30

Process Size

28 nm

8 nm

Transistors

5,200 million

17,400 million

Die Size

398 mm²

392 mm²

Foundry

TSMC

Samsung

Density

13.1M / mm²

44.4M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

5.2

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

242 mm 9.5 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.03x DisplayPort 1.2

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

329 USD

499 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 700

GeForce 20

Successor

GeForce 10

GeForce 40

View GeForce GTX 970 Details View GeForce RTX 3070 Details