GPU Comparison

A

AMD

RADEON

AMD Radeon HD 7970

CORE STATE Tahiti

VRAM 3 GB

CLOCK SPEED —

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

Quadro P2200

CORE STATE GP106

VRAM 5 GB

CLOCK SPEED 1493 MHz

TDP 75 W

BUS WIDTH 160 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_opencl

34,541

32,344

geekbench_vulkan

N/A

31,218

passmark_directx_10

N/A

45

passmark_directx_11

N/A

70

passmark_directx_12

N/A

33

passmark_directx_9

N/A

167

passmark_g2d

N/A

881

passmark_g3d

N/A

9,364

passmark_gpu_compute

N/A

3,921

DETAILED SPECIFICATIONS

SPECIFICATION

HD 7970

Quadro P2200

Core Specs

Shading Units

2,048

1,280 -37.5%

Shaders

2,048

1,280 -37.5%

TMUs

128

80 -37.5%

ROPs

32

40 +25.0%

Compute Units

32

—

SM Count

—

10

Clocks

Base Clock

—

1000 MHz

Boost Clock

—

1493 MHz

GPU Clock

925 MHz

—

Memory Clock

1375 MHz 5.5 Gbps effective

1251 MHz 10 Gbps effective

Memory

Memory Size

3 GB

5 GB

VRAM (MB)

3,072

5,120 +66.7%

Memory Type

GDDR5

GDDR5X

Memory Bus

384 bit

160 bit

Bandwidth

264.0 GB/s

200.2 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

768 KB

1280 KB

Performance

Pixel Rate

29.60 GPixel/s

59.72 GPixel/s

Texture Rate

118.4 GTexel/s

119.4 GTexel/s

FP32 (TFLOPS)

3.789 TFLOPS

3.822 TFLOPS

FP64 (TFLOPS)

947.2 GFLOPS (1:4)

119.4 GFLOPS (1:32)

FP16 (TFLOPS)

—

59.72 GFLOPS (1:64)

Power

TDP

250 W

75 W

TDP (W)

250

75 -70.0%

Suggested PSU

600 W

250 W

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

GCN 1.0

Pascal

GPU Name

Tahiti

GP106

Generation

Southern Islands (HD 7900)

Quadro Pascal (Px200)

Process Size

28 nm

16 nm

Transistors

4,313 million

4,400 million

Die Size

352 mm²

200 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

22.0M / mm²

API Support

DirectX

12 (11_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

CUDA

—

6.1

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

275 mm 10.8 inches

201 mm 7.9 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

549 USD

—

Production

End-of-life

End-of-life

Predecessor

Northern Islands

Quadro Maxwell

Successor

Sea Islands

Quadro Volta

View Radeon HD 7970 Details View Quadro P2200 Details