NVIDIA GeForce GTX 490 vs ATI FirePro V7900

VS

NVIDIA GeForce GTX 490 ATI FirePro V7900

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 2GB VRAM FirePro V7900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 490 's Advantages

Larger VRAM bandwidth (164.0GB/s vs 160.0GB/s)

ATI FirePro V7900 's Advantages

More VRAM (2GB vs 1GB)

800 additional rendering cores

Lower TDP (150W vs 365W)

Score

Benchmark

FP32 (float)

GeForce GTX 490

1.166 TFLOPS

FirePro V7900 +59%

1.856 TFLOPS

GeForce GTX 490

VS

FirePro V7900

Graphics Card

Unknown

Release Date

May 2011

GeForce 400

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

854 MHz

Memory Clock

1250 MHz

Memory

1536MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

164.0GB/s

Bandwidth

160.0GB/s

Render Config

15

SM Count

-

Compute Units

20

480

Shading Units

1280

60

TMUs

80

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

768 KB

L2 Cache

512 KB

Theoretical Performance

18.24 GPixel/s

Pixel Rate

23.20 GPixel/s

36.48 GTexel/s

Texture Rate

58.00 GTexel/s

-

FP16 (half)

-

1166 GFLOPS

FP32 (float)

1.856 TFLOPS

145.8 GFLOPS

FP64 (double)

464.0 GFLOPS

Graphics Processor

GF100

GPU Name

Cayman

GF100-375-A3

GPU Variant

Cayman PRO GL

Fermi

Architecture

TeraScale 3

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

3.1 billion

Transistors

2.64 billion

529 mm²

Die Size

389 mm²

Board Design

365W

TDP

150W

750 W

Suggested PSU

450 W

3x DVI 1x mini-DisplayPort

Outputs

4x DisplayPort 1.2

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

2.0

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

ATI Radeon HD 4850 vs NVIDIA GeForce GTX 490

2

NVIDIA GeForce RTX 4060 vs NVIDIA GeForce GTX 490

3

AMD Radeon RX 6900 XT vs NVIDIA GeForce GTX 490

4

NVIDIA GeForce 7600 GT AGP vs NVIDIA GeForce GTX 490

5

AMD Radeon RX 6700 XT vs NVIDIA GeForce GTX 490

6

NVIDIA GeForce GT 1030 vs NVIDIA GeForce GTX 490

7

NVIDIA GeForce GTX 490 vs NVIDIA GeForce GTS 240 OEM

8

NVIDIA GeForce GTX 490 vs AMD Radeon HD 7950

9

NVIDIA GeForce GTX 490 vs ATI Radeon HD 3450 PCI

10

NVIDIA GeForce GTX 490 vs NVIDIA GeForce 9300 GS Rev. 2

Related News

1

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

2

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

3

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

4

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

5

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

6

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

7

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

8

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

9

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

10

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W