AMD Radeon R7 450 OEM vs ATI FirePro V7900 SDI

VS

AMD Radeon R7 450 OEM

ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages

Released 5 years and 1 months late

Lower TDP (65W vs 150W)

ATI FirePro V7900 SDI 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 72.00GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM

0.947 TFLOPS

FirePro V7900 SDI +95%

1.856 TFLOPS

Radeon R7 450 OEM

VS

FirePro V7900 SDI

Graphics Card

Jun 2016

Release Date

May 2011

Arctic Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1125 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

72.00GB/s

Bandwidth

160.0GB/s

Render Config

8

Compute Units

20

-

512

Shading Units

1280

32

TMUs

80

16

ROPs

32

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

23.20 GPixel/s

29.60 GTexel/s

Texture Rate

58.00 GTexel/s

-

947.2 GFLOPS

FP32 (float)

1.856 TFLOPS

59.20 GFLOPS

FP64 (double)

464.0 GFLOPS

Board Design

65W

TDP

150W

250 W

Suggested PSU

450 W

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

Outputs

4x SDI

None

Power Connectors

1x 6-pin

Graphics Processor

Cape Verde

GPU Name

Cayman

Cape Verde PRO2

GPU Variant

Cayman PRO GL

GCN 1.0

Architecture

TeraScale 3

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

2.64 billion

123 mm²

Die Size

389 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R7 450 OEM vs AMD FirePro W4000

2

AMD Radeon R7 450 OEM vs AMD Radeon RX 590

3

AMD Radeon R7 450 OEM vs AMD FirePro S9300 X2

4

AMD Radeon R7 450 OEM vs ATI Radeon HD 2900 XT

5

AMD Radeon R7 450 OEM vs NVIDIA GeForce RTX 4050

6

AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 130 OEM

7

AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 610

8

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 780 Ti Engineering Sample

9

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 460 SE v2

10

AMD Radeon R7 450 OEM vs AMD Radeon RX 6500 XT

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption