Home GPU Comparison NVIDIA GeForce GTX 770 vs ATI Radeon HD 5870 Mac Edition

NVIDIA GeForce GTX 770 vs ATI Radeon HD 5870 Mac Edition

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 1024MB VRAM Radeon HD 5870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770 's Advantages
Released 2 years and 11 months late
Boost Clock1085MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (224.4GB/s vs 153.0GB/s)
ATI Radeon HD 5870 Mac Edition 's Advantages
64 additional rendering cores
Lower TDP (228W vs 230W)

Score

Benchmark

FP32 (float)
GeForce GTX 770 +22%
3.333 TFLOPS
Radeon HD 5870 Mac Edition
2.72 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jun 2010
GeForce 700
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1046 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1753 MHz
Memory Clock
1195 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
153.0GB/s

Render Config

-
SM Count
-
-
Compute Units
20
1536
Shading Units
1600
128
TMUs
80
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

34.72 GPixel/s
Pixel Rate
27.20 GPixel/s
138.9 GTexel/s
Texture Rate
68.00 GTexel/s
-
FP16 (half)
-
3.333 TFLOPS
FP32 (float)
2.720 TFLOPS
138.9 GFLOPS
FP64 (double)
544.0 GFLOPS

Graphics Processor

GK104
GPU Name
Cypress
GK104-425-A2
GPU Variant
Cypress XT (215-0735033)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
2.154 billion
294 mm²
Die Size
334 mm²

Board Design

230W
TDP
228W
550 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 2x mini-DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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