GPU Comparison

A

AMD

RADEON

AMD Radeon HD 6870 X2

CORE STATE Barts

VRAM 1024 MB

CLOCK SPEED —

TDP 300 W

BUS WIDTH 256 bit

ARCHITECTURE TeraScale 2

nm

PROCESS 40 nm

LAUNCH DATE 2011

VS

NVIDIA

GEFORCE

GeForce GTX 1650

CORE STATE TU117

VRAM 4 GB

CLOCK SPEED 1665 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

305

geekbench_opencl

N/A

39,112

geekbench_vulkan

N/A

35,966

passmark_directx_10

N/A

39

passmark_directx_11

N/A

58

passmark_directx_12

N/A

35

passmark_directx_9

N/A

124

passmark_g2d

N/A

561

passmark_g3d

N/A

7,880

passmark_gpu_compute

N/A

3,048

DETAILED SPECIFICATIONS

SPECIFICATION

HD 6870 X2

GTX 1650

Core Specs

Shading Units

1,120

896 -20.0%

Shaders

1,120

896 -20.0%

TMUs

56

56 0.0%

ROPs

32

32 0.0%

Compute Units

14

—

SM Count

—

14

Clocks

Base Clock

—

1485 MHz

Boost Clock

—

1665 MHz

GPU Clock

900 MHz

—

Memory Clock

1050 MHz 4.2 Gbps effective

2001 MHz 8 Gbps effective

Memory

Memory Size

1024 MB

4 GB

VRAM (MB)

1,024

4,096 +300.0%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

128 bit

Bandwidth

134.4 GB/s

128.1 GB/s

Cache

L1 Cache

8 KB (per CU)

64 KB (per SM)

L2 Cache

512 KB

1024 KB

Performance

Pixel Rate

28.80 GPixel/s

53.28 GPixel/s

Texture Rate

50.40 GTexel/s

93.24 GTexel/s

FP32 (TFLOPS)

2.016 TFLOPS

2.984 TFLOPS

FP64 (TFLOPS)

—

93.24 GFLOPS (1:32)

FP16 (TFLOPS)

—

5.967 TFLOPS (2:1)

Power

TDP

300 W

75 W

TDP (W)

300

75 -75.0%

Suggested PSU

700 W

250 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

TeraScale 2

Turing

GPU Name

Barts

TU117

Generation

Northern Islands (HD 6800)

GeForce 16

Process Size

40 nm

12 nm

Transistors

1,700 million

4,700 million

Die Size

255 mm²

200 mm²

Foundry

TSMC

TSMC

Density

6.7M / mm²

23.5M / 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

—

7.5

Shader Model

5.0

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

304 mm 12 inches

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

520 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

Evergreen

GeForce 10

Successor

Southern Islands

GeForce 20

View Radeon HD 6870 X2 Details View GeForce GTX 1650 Details