GPU Comparison

A

AMD

RADEON

AMD Radeon R7 250

CORE STATE Cape Verde

VRAM 1024 MB

CLOCK SPEED —

TDP 55 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce RTX 4070 Mobile

CORE STATE AD106

VRAM 8 GB

CLOCK SPEED 1695 MHz

TDP 115 W

BUS WIDTH 128 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

7,557

109,197

geekbench_vulkan

N/A

108,367

passmark_directx_10

N/A

116

passmark_directx_11

N/A

179

passmark_directx_12

N/A

85

passmark_directx_9

N/A

223

passmark_g2d

N/A

763

passmark_g3d

N/A

19,587

passmark_gpu_compute

N/A

8,399

DETAILED SPECIFICATIONS

SPECIFICATION

R7 250

RTX 4070 Mobile

Core Specs

Shading Units

512

4,608 +800.0%

Shaders

512

4,608 +800.0%

TMUs

32

144 +350.0%

ROPs

16

48 +200.0%

Compute Units

8

—

SM Count

—

36

Clocks

Base Clock

—

1395 MHz

Boost Clock

—

1695 MHz

GPU Clock

925 MHz

—

Memory Clock

900 MHz 1800 Mbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

1024 MB

8 GB

VRAM (MB)

1,024

8,192 +700.0%

Memory Type

DDR3

GDDR6

Memory Bus

128 bit

128 bit

Bandwidth

28.80 GB/s

256.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

256 KB

32 MB

Performance

Pixel Rate

14.80 GPixel/s

81.36 GPixel/s

Texture Rate

29.60 GTexel/s

244.1 GTexel/s

FP32 (TFLOPS)

947.2 GFLOPS

15.62 TFLOPS

FP64 (TFLOPS)

59.20 GFLOPS (1:16)

244.1 GFLOPS (1:64)

FP16 (TFLOPS)

—

15.62 TFLOPS (1:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

144

Power

TDP

55 W

115 W

TDP (W)

55

115 +109.1%

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

Ada Lovelace

GPU Name

Cape Verde

AD106

Generation

Volcanic Islands (R7 200)

GeForce 40 Mobile

Process Size

28 nm

5 nm

Transistors

1,500 million

22,900 million

Die Size

123 mm²

188 mm²

Foundry

TSMC

TSMC

Density

12.2M / mm²

121.8M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

CUDA

—

8.9

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

IGP

Length

168 mm 6.6 inches

—

Outputs

1x DVI1x HDMI 1.4a1x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

Active

Predecessor

Sea Islands

GeForce 30 Mobile

Successor

Pirate Islands

GeForce 50 Mobile

View Radeon R7 250 Details View GeForce RTX 4070 Mobile Details