GPU Comparison

A

AMD

RADEON

AMD Radeon HD 6950

CORE STATE Cayman

VRAM 2 GB

CLOCK SPEED —

TDP 200 W

BUS WIDTH 256 bit

ARCHITECTURE TeraScale 3

nm

PROCESS 40 nm

LAUNCH DATE 2010

VS

NVIDIA

GEFORCE

GeForce GTX 1050 Ti

CORE STATE GP107

VRAM 4 GB

CLOCK SPEED 1392 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

geekbench_opencl

6,210

20,638

3dmark_3dmark_steel_nomad_dx12

N/A

305

geekbench_metal

N/A

7,834

geekbench_vulkan

N/A

19,851

passmark_directx_10

N/A

31

passmark_directx_11

N/A

45

passmark_directx_12

N/A

26

passmark_directx_9

N/A

104

passmark_g2d

N/A

651

passmark_g3d

N/A

6,340

passmark_gpu_compute

N/A

2,652

DETAILED SPECIFICATIONS

SPECIFICATION

HD 6950

GTX 1050 Ti

Core Specs

Shading Units

1,408

768 -45.5%

Shaders

1,408

768 -45.5%

TMUs

88

48 -45.5%

ROPs

32

32 0.0%

Compute Units

22

—

SM Count

—

6

Clocks

Base Clock

—

1291 MHz

Boost Clock

—

1392 MHz

GPU Clock

800 MHz

—

Memory Clock

1250 MHz 5 Gbps effective

1752 MHz 7 Gbps effective

Memory

Memory Size

2 GB

4 GB

VRAM (MB)

2,048

4,096 +100.0%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

128 bit

Bandwidth

160.0 GB/s

112.1 GB/s

Cache

L1 Cache

8 KB (per CU)

48 KB (per SM)

L2 Cache

512 KB

1024 KB

Performance

Pixel Rate

25.60 GPixel/s

44.54 GPixel/s

Texture Rate

70.40 GTexel/s

66.82 GTexel/s

FP32 (TFLOPS)

2.253 TFLOPS

2.138 TFLOPS

FP64 (TFLOPS)

563.2 GFLOPS (1:4)

66.82 GFLOPS (1:32)

FP16 (TFLOPS)

—

33.41 GFLOPS (1:64)

Power

TDP

200 W

75 W

TDP (W)

200

75 -62.5%

Suggested PSU

550 W

250 W

Power Connectors

2x 6-pin

None

Architecture

Architecture

TeraScale 3

Pascal

GPU Name

Cayman

GP107

Generation

Northern Islands (HD 6900)

GeForce 10

Process Size

40 nm

14 nm

Transistors

2,640 million

3,300 million

Die Size

389 mm²

132 mm²

Foundry

TSMC

Samsung

Density

6.8M / mm²

25.0M / mm²

API Support

DirectX

11.2 (11_0)

12 (12_1)

OpenGL

4.4

4.6

Vulkan

—

1.4

OpenCL

1.2

3.0

CUDA

—

6.1

Shader Model

5.0

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

286 mm 11.3 inches

145 mm 5.7 inches

Height

126 mm 5 inches

111 mm 4.4 inches

Outputs

2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

299 USD

139 USD

Production

End-of-life

End-of-life

Predecessor

Evergreen

GeForce 900

Successor

Southern Islands

GeForce 20

View Radeon HD 6950 Details View GeForce GTX 1050 Ti Details