GPU Comparison

A

AMD

RADEON

AMD Radeon HD 7790

CORE STATE Bonaire

VRAM 1024 MB

CLOCK SPEED —

TDP 85 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

Quadro M4000

CORE STATE GM204

VRAM 8 GB

CLOCK SPEED —

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

geekbench_metal

17,666

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

680

geekbench_opencl

N/A

20,128

geekbench_vulkan

N/A

24,640

passmark_directx_10

N/A

33

passmark_directx_11

N/A

49

passmark_directx_12

N/A

26

passmark_directx_9

N/A

113

passmark_g2d

N/A

673

passmark_g3d

N/A

6,680

passmark_gpu_compute

N/A

2,660

DETAILED SPECIFICATIONS

SPECIFICATION

HD 7790

Quadro M4000

Core Specs

Shading Units

896

1,664 +85.7%

Shaders

896

1,664 +85.7%

TMUs

56

104 +85.7%

ROPs

16

64 +300.0%

Compute Units

14

—

Clocks

GPU Clock

1000 MHz

773 MHz

Memory Clock

1500 MHz 6 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

1024 MB

8 GB

VRAM (MB)

1,024

8,192 +700.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

96.00 GB/s

192.3 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

256 KB

2 MB

Performance

Pixel Rate

16.00 GPixel/s

49.47 GPixel/s

Texture Rate

56.00 GTexel/s

80.39 GTexel/s

FP32 (TFLOPS)

1.792 TFLOPS

2.573 TFLOPS

FP64 (TFLOPS)

112.0 GFLOPS (1:16)

80.39 GFLOPS (1:32)

Power

TDP

85 W

120 W

TDP (W)

85

120 +41.2%

Suggested PSU

250 W

300 W

Power Connectors

1x 6-pin

1x 6-pin

Architecture

Architecture

GCN 2.0

Maxwell 2.0

GPU Name

Bonaire

GM204

Generation

Southern Islands (HD 7700)

Quadro Maxwell (Mx000)

Process Size

28 nm

28 nm

Transistors

2,080 million

5,200 million

Die Size

160 mm²

398 mm²

Foundry

TSMC

TSMC

Density

13.0M / mm²

13.1M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

5.2

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

183 mm 7.2 inches

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

4x DisplayPort 1.2

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

149 USD

—

Production

End-of-life

End-of-life

Predecessor

Northern Islands

Quadro Kepler

Successor

Sea Islands

Quadro Pascal

View Radeon HD 7790 Details View Quadro M4000 Details