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 RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

6,210

134,929

3dmark_3dmark_steel_nomad_dx12

N/A

3,537

geekbench_vulkan

N/A

132,930

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

HD 6950

RTX 2080 Ti

Core Specs

Shading Units

1,408

4,352 +209.1%

Shaders

1,408

4,352 +209.1%

TMUs

88

272 +209.1%

ROPs

32

88 +175.0%

Compute Units

22

—

SM Count

—

68

Clocks

Base Clock

—

1350 MHz

Boost Clock

—

1545 MHz

GPU Clock

800 MHz

—

Memory Clock

1250 MHz 5 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

11 GB

VRAM (MB)

2,048

11,264 +450.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

352 bit

Bandwidth

160.0 GB/s

616.0 GB/s

Cache

L1 Cache

8 KB (per CU)

64 KB (per SM)

L2 Cache

512 KB

5.5 MB

Performance

Pixel Rate

25.60 GPixel/s

136.0 GPixel/s

Texture Rate

70.40 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

2.253 TFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

563.2 GFLOPS (1:4)

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

—

26.90 TFLOPS (2:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

544

Power

TDP

200 W

250 W

TDP (W)

200

250 +25.0%

Suggested PSU

550 W

600 W

Power Connectors

2x 6-pin

2x 8-pin

Architecture

Architecture

TeraScale 3

Turing

GPU Name

Cayman

TU102

Generation

Northern Islands (HD 6900)

GeForce 20

Process Size

40 nm

12 nm

Transistors

2,640 million

18,600 million

Die Size

389 mm²

754 mm²

Foundry

TSMC

TSMC

Density

6.8M / mm²

24.7M / 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

—

7.5

Shader Model

5.0

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

286 mm 11.3 inches

267 mm 10.5 inches

Height

126 mm 5 inches

116 mm 4.6 inches

Outputs

2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

299 USD

999 USD

Production

End-of-life

End-of-life

Predecessor

Evergreen

GeForce 10

Successor

Southern Islands

GeForce 30

View Radeon HD 6950 Details View GeForce RTX 2080 Ti Details