GPU Comparison

A

AMD

RADEON

AMD Radeon R7 M340

CORE STATE Meso

VRAM 2 GB

CLOCK SPEED 1021 MHz

TDP —

BUS WIDTH 64 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

GeForce RTX 4070

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 2475 MHz

TDP 200 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

4,948

168,006

geekbench_vulkan

5,193

157,352

3dmark_3dmark_steel_nomad_dx12

N/A

3,854

passmark_directx_10

N/A

139

passmark_directx_11

N/A

244

passmark_directx_12

N/A

103

passmark_directx_9

N/A

320

passmark_g2d

N/A

1,164

passmark_g3d

N/A

26,927

passmark_gpu_compute

N/A

14,720

DETAILED SPECIFICATIONS

SPECIFICATION

R7 M340

RTX 4070

Core Specs

Shading Units

320

5,888 +1740.0%

Shaders

320

5,888 +1740.0%

TMUs

20

184 +820.0%

ROPs

8

64 +700.0%

Compute Units

5

—

SM Count

—

46

Clocks

Base Clock

943 MHz

1920 MHz

Boost Clock

1021 MHz

2475 MHz

Memory Clock

1000 MHz 2 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

2 GB

12 GB

VRAM (MB)

2,048

12,288 +500.0%

Memory Type

DDR3

GDDR6X

Memory Bus

64 bit

192 bit

Bandwidth

16.00 GB/s

504.2 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

128 KB

36 MB

Performance

Pixel Rate

8.168 GPixel/s

158.4 GPixel/s

Texture Rate

20.42 GTexel/s

455.4 GTexel/s

FP32 (TFLOPS)

653.4 GFLOPS

29.15 TFLOPS

FP64 (TFLOPS)

40.84 GFLOPS (1:16)

455.4 GFLOPS (1:64)

FP16 (TFLOPS)

653.4 GFLOPS (1:1)

29.15 TFLOPS (1:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

184

Power

TDP

—

200 W

TDP (W)

—

200

Suggested PSU

—

550 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

GCN 3.0

Ada Lovelace

GPU Name

Meso

AD104

Generation

Gem System (R7 M300)

GeForce 40

Process Size

28 nm

5 nm

Transistors

1,550 million

35,800 million

Die Size

125 mm²

294 mm²

Foundry

TSMC

TSMC

Density

12.4M / mm²

121.8M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

8.9

Shader Model

6.5

6.8

Physical

Slot Width

—

Dual-slot

Length

—

240 mm 9.4 inches

Height

—

110 mm 4.3 inches

Outputs

—

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

GeForce 30

Successor

Polaris Mobile

GeForce 50

View Radeon R7 M340 Details View GeForce RTX 4070 Details