Home GPU Comparison ATI Radeon HD 5770 vs NVIDIA GeForce GTX 650

ATI Radeon HD 5770 vs NVIDIA GeForce GTX 650

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 and 1024MB VRAM GeForce GTX 650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 's Advantages
416 additional rendering cores
NVIDIA GeForce GTX 650 's Advantages
Released 2 years and 11 months late
Larger VRAM bandwidth (80.00GB/s vs 76.80GB/s)
Lower TDP (65W vs 108W)

Score

Benchmark

FP32 (float)
Radeon HD 5770 +67%
1.36 TFLOPS
GeForce GTX 650
0.812 TFLOPS
VS

Graphics Card

Oct 2009
Release Date
Sep 2012
Evergreen
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1200 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
76.80GB/s
Bandwidth
80.00GB/s

Render Config

-
SM Count
-
10
Compute Units
-
800
Shading Units
384
40
TMUs
32
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB

Theoretical Performance

13.60 GPixel/s
Pixel Rate
8.464 GPixel/s
34.00 GTexel/s
Texture Rate
33.86 GTexel/s
-
FP16 (half)
-
1360 GFLOPS
FP32 (float)
812.5 GFLOPS
-
FP64 (double)
33.86 GFLOPS

Graphics Processor

Juniper
GPU Name
GK107
Juniper XT (215-0754013)
GPU Variant
GK107-450-A2
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
1.27 billion
166 mm²
Die Size
118 mm²

Board Design

108W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Features

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

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