Home GPU Comparison ATI Radeon HD 5770 X2 vs AMD Radeon R7 240

ATI Radeon HD 5770 X2 vs AMD Radeon R7 240

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 X2 and 2GB VRAM Radeon R7 240 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 X2 's Advantages
Larger VRAM bandwidth (76.80GB/s vs 28.80GB/s)
480 additional rendering cores
AMD Radeon R7 240 's Advantages
Released 3 years late
Boost Clock780MHz
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Radeon HD 5770 X2 +172%
1.36 TFLOPS
Radeon R7 240
0.499 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Oct 2013
Evergreen
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
1200 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
76.80GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
5
-
-
-
800
Shading Units
320
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
6.240 GPixel/s
34.00 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
499.2 GFLOPS
-
-
-

Board Design

Unknown
TDP
30W
200 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
-
Power Connectors
None

Graphics Processor

Juniper
GPU Name
Oland
Juniper XT (215-0754013)
GPU Variant
Oland PRO (215-0837015)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
0.95 billion
166 mm²
Die Size
77 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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