GPU Comparison

A

AMD

RADEON

AMD Radeon HD 6850 X2

CORE STATE Barts

VRAM 2 GB

CLOCK SPEED —

TDP 254 W

BUS WIDTH 256 bit

ARCHITECTURE TeraScale 2

nm

PROCESS 40 nm

LAUNCH DATE 2011

VS

NVIDIA

GEFORCE

GeForce RTX 4050 Mobile

CORE STATE AD107

VRAM 6 GB

CLOCK SPEED 1755 MHz

TDP 50 W

BUS WIDTH 96 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

3,977

74,748

geekbench_vulkan

N/A

75,235

passmark_directx_10

N/A

79

passmark_directx_11

N/A

130

passmark_directx_12

N/A

61

passmark_directx_9

N/A

184

passmark_g2d

N/A

633

passmark_g3d

N/A

14,423

passmark_gpu_compute

N/A

5,947

DETAILED SPECIFICATIONS

SPECIFICATION

HD 6850 X2

RTX 4050 Mobile

Core Specs

Shading Units

960

2,560 +166.7%

Shaders

960

2,560 +166.7%

TMUs

48

80 +66.7%

ROPs

32

48 +50.0%

Compute Units

12

—

SM Count

—

20

Clocks

Base Clock

—

1455 MHz

Boost Clock

—

1755 MHz

GPU Clock

800 MHz

—

Memory Clock

1050 MHz 4.2 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

6 GB

VRAM (MB)

2,048

6,144 +200.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

96 bit

Bandwidth

134.4 GB/s

192.0 GB/s

Cache

L1 Cache

8 KB (per CU)

128 KB (per SM)

L2 Cache

512 KB

12 MB

Performance

Pixel Rate

25.60 GPixel/s

84.24 GPixel/s

Texture Rate

38.40 GTexel/s

140.4 GTexel/s

FP32 (TFLOPS)

1.536 TFLOPS

8.986 TFLOPS

FP64 (TFLOPS)

—

140.4 GFLOPS (1:64)

FP16 (TFLOPS)

—

8.986 TFLOPS (1:1)

AI/RT

RT Cores

—

20

Tensor Cores

—

80

Power

TDP

254 W

50 W

TDP (W)

254

50 -80.3%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

TeraScale 2

Ada Lovelace

GPU Name

Barts

AD107

Generation

Northern Islands (HD 6800)

GeForce 40 Mobile

Process Size

40 nm

5 nm

Transistors

1,700 million

18,900 million

Die Size

255 mm²

159 mm²

Foundry

TSMC

TSMC

Density

6.7M / mm²

118.9M / mm²

API Support

DirectX

11.2 (11_0)

12 Ultimate (12_2)

OpenGL

4.4

4.6

Vulkan

—

1.4

OpenCL

1.2

3.0

CUDA

—

8.9

Shader Model

5.0

6.8

Physical

Slot Width

Dual-slot

IGP

Outputs

2x DVI1x HDMI 1.3a1x DisplayPort 1.1

Portable Device Dependent

Bus Interface

PCIe 2.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

Active

Predecessor

Evergreen

GeForce 30 Mobile

Successor

Southern Islands

GeForce 50 Mobile

View Radeon HD 6850 X2 Details View GeForce RTX 4050 Mobile Details