AMD Radeon HD 7750 vs AMD Radeon HD 8450 OEM

VS

AMD Radeon HD 7750

AMD Radeon HD 8450 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 1024MB VRAM Radeon HD 8450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7750 's Advantages

Larger VRAM bandwidth (72.00GB/s vs 10.67GB/s)

352 additional rendering cores

AMD Radeon HD 8450 OEM 's Advantages

Released 11 months late

Lower TDP (18W vs 55W)

Score

Benchmark

FP32 (float)

Radeon HD 7750 +309%

0.819 TFLOPS

Radeon HD 8450 OEM

0.2 TFLOPS

Radeon HD 7750

VS

Radeon HD 8450 OEM

Graphics Card

Feb 2012

Release Date

Jan 2013

Southern Islands

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1125 MHz

Memory Clock

667 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

10.67GB/s

Render Config

8

Compute Units

2

-

512

Shading Units

160

32

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

2.500 GPixel/s

25.60 GTexel/s

Texture Rate

5.000 GTexel/s

-

819.2 GFLOPS

FP32 (float)

200.0 GFLOPS

51.20 GFLOPS

FP64 (double)

-

Board Design

55W

TDP

18W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Processor

Cape Verde

GPU Name

Caicos

Cape Verde PRO

GPU Variant

Caicos PRO-L

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

0.37 billion

123 mm²

Die Size

67 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 7750 vs AMD Radeon R7 250X

2

AMD Radeon HD 7750 vs NVIDIA GeForce 8800 GTS 512

3

AMD Radeon HD 7750 vs NVIDIA GeForce 9600 GSO 512

4

AMD Radeon HD 7750 vs AMD Radeon 550X

5

AMD Radeon HD 7750 vs NVIDIA GeForce GT 710 PCIe x1

6

AMD Radeon HD 7750 vs AMD Radeon RX 470

7

AMD Radeon HD 7750 vs AMD Radeon R7 250

8

AMD Radeon HD 7750 vs MTT S30

9

AMD Radeon HD 7750 vs AMD Radeon HD 8570 OEM Rebrand

10

AMD Radeon HD 7750 vs AMD Radeon HD 6230

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps